/*
 * Copyright 2022. Huawei Technologies Co., Ltd. All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.huawei.saas.interceptor;

import com.huawei.saas.config.context.TenantContext;
import com.huawei.saas.constants.Constants;

import feign.RequestInterceptor;
import feign.RequestTemplate;

/**
 * feign调用请求头添加租户标识，需要使用时可以注入
 *
 * @since 2022-02-28
 */
public class FeignRequestInterceptor implements RequestInterceptor {
    @Override
    public void apply(RequestTemplate requestTemplate) {
        requestTemplate.header(Constants.TENANT_DOMAIN, TenantContext.getDomain());
    }
}
